2789340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{46489}}^1$

素因数の和:46501

約数の個数: 24

約数和(自身を含む): 7810320

約数和(自身を除く): 5020980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 46489, 92978, 139467, 185956, 232445, 278934, 464890, 557868, 697335, 929780, 1394670, 2789340]

約数ペア:

[(1, 2789340), (2, 1394670), (3, 929780), (4, 697335), (5, 557868), (6, 464890), (10, 278934), (12, 232445), (15, 185956), (20, 139467), (30, 92978), (60, 46489)]